165461280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 96

約数和(自身を含む): 529841088

約数和(自身を除く): 364379808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5651, 5856, 7320, 9760, 11302, 14640, 16953, 22604, 28255, 29280, 33906, 45208, 56510, 67812, 84765, 90416, 113020, 135624, 169530, 180832, 226040, 271248, 339060, 344711, 452080, 542496, 678120, 689422, 904160, 1034133, 1356240, 1378844, 1723555, 2068266, 2712480, 2757688, 3447110, 4136532, 5170665, 5515376, 6894220, 8273064, 10341330, 11030752, 13788440, 16546128, 20682660, 27576880, 33092256, 41365320, 55153760, 82730640, 165461280]

約数ペア:

[(1, 165461280), (2, 82730640), (3, 55153760), (4, 41365320), (5, 33092256), (6, 27576880), (8, 20682660), (10, 16546128), (12, 13788440), (15, 11030752), (16, 10341330), (20, 8273064), (24, 6894220), (30, 5515376), (32, 5170665), (40, 4136532), (48, 3447110), (60, 2757688), (61, 2712480), (80, 2068266), (96, 1723555), (120, 1378844), (122, 1356240), (160, 1034133), (183, 904160), (240, 689422), (244, 678120), (305, 542496), (366, 452080), (480, 344711), (488, 339060), (610, 271248), (732, 226040), (915, 180832), (976, 169530), (1220, 135624), (1464, 113020), (1830, 90416), (1952, 84765), (2440, 67812), (2928, 56510), (3660, 45208), (4880, 33906), (5651, 29280), (5856, 28255), (7320, 22604), (9760, 16953), (11302, 14640)]